SeisCode

Hello,
I am using Jamaseis now since over two years on the same computer (WIN 7/32 bit) with some success. In the last time I have the impression, that from update to update it is getting somehow slower and slower. I have even reinstalled windows and installed Jamaseis new - but it is still not as fast as it used to be. Nowadays it is even the case, that the helicorder stops grafics, and then, after a couple of minutes it showes the track of the past minutes. Means the graph is not created fluently. There is nothing else running on the computer...
Is the computer just too slow for the actual app or is there another reason? The ressourcemonitor showes only ~30 % of load to the processor. Any idea what I can try or do to get it running smoothly again?
Thanks for feedback.
regards